Exceptions thrown while soft asserting fail the subsequent tests

As per title, I'm trying to run a test case in a loop. To be able to calculate the number of failed assertions, I'm expecting that if AssertJ is trying to assert the returned value from a method call, it should softly fail a single iteration and carry on. Otherwise, it defies the purpose of soft assertions. Here's a snippet illustrating this:

    public static void main(String[] args) {
        SoftAssertions softAssertions = new SoftAssertions();
        softAssertions.assertThat(throwException(10)).isTrue();
        softAssertions.assertThat(throwException(10)).isTrue();
        softAssertions.assertThat(throwException(1)).isTrue();
        softAssertions.assertAll();
    }

    private static boolean throwException(int stuff){
        if(stuff == 1){
           throw new RuntimeException();
       }
       return true;
    }

The output:

   Exception in thread "main" java.lang.RuntimeException
    at eLCMUpdate.throwException(MyClass.java:101)
    at eLCMUpdate.main(MyClass.java:95)

I'm missing something here. Am I doing something wrong?